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Rapid:
Individual Calculations September 2014 |
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| Gruenfeld, Yehuda Total change: -9.40 | |   |
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| Petach Tikva rapid End of Summer A | Petach Tikva | ISR | 2014-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2431 | 4.00 | 6 | -0.47 | 20 | -9.40 | |
|  Kraus, Ohad | | | 2193 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Zanan, Evgeny | f | | 2266 | ISR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Tratatovici, Dan | | | 2183 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mindlin, Alon | | | 2330 | ISR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Malachi, Avraham | | | 2155 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gurbanov, Andrei | | | 2308 | BLR | 1.00 | 1 | 0.33 | 20 | 6.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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